Inspired by music
Highlights
- Sennheiser Signature Sound
- Customized sound
- Adaptive Noise Cancellation
- Transparency Mode
- Premium Comfort
- Top-Tier Battery Life
- Crystal-clear Calls
Specs
| Article number (SKU) | 509266 (black), 509267 (white) |
| Wearing style | Headband stereo headphones |
| Ear Coupling | Around-the-ear, circum-aural |
| Connectivity | Bluetooth 5.2 compliant, class 1, 10 mW (max) |
| Transmission frequency | 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSK |
| Supported Profiles | A2DP, AVRCP, HFP |
| Codecs | SBC, AAC, aptX™, aptX adaptive™ |
| Speaker Type | Dynamic |
| Transducer principle | 42mm diameter |
| Speaker frequency range | 6 Hz to 22 kHz |
| Speaker sensitivity | 106 dB SPL (1 kHz / 0 dB FS) |
| Total harmonic distortion (THD) | Speaker: <0,3% (1 kHz / 100 dBSPL) |
| Impedance | Speaker: Active 470 ohms / Passive 60 ohms |
| Active Noise Cancellation | Hybrid Adaptive ANC |
| Microphone principle | MEMS |
| Frequency response (microphone) | 50 Hz to 10 kHz |
| Microphone pick-up pattern | 2 mics per side, beamforming for noise reduction |
| Battery time | Up to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level) |
| Charging time | Approx. 2 hrs for full charge; 5 min charging for up to 4 hrs playtime; Remark: Ambient temperatures >30°C may lead to extended charging times |
| Battery type | Built-in Lithium-Ion rechargeable batteries 700 mAh |
| Power Supply | 5 V⎓, 800 mA max, USB charging via USB-C socket |
